package com.hbisdt.cet.sample.mapper;

import com.hbisdt.cet.sample.entity.po.User;
import org.apache.ibatis.annotations.Mapper;

/**
 * @Description
 * @Author Jiam
 * @Date 2025-10-04 11:49
 */
@Mapper
public interface UserMapper {
    User findByUsername(String username);
    void insertUser(User user);
}
